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Rotax Max Crankshaft, Piston, Balance Shaft, Drive Shaft & Water Pump Drive

8 productsKKC Kart Components at Whilton Mill · Rotax

Rotax Max Crankshaft, Piston, Balance Shaft, Drive Shaft & Water Pump Drive

Rotax Max crankshaft exploded parts diagram
# Part number Description Also stocked as
1 685096 CRANKSHAFT ASSY.
3 237948 BALANCE SHAFT
7 430460 O-RING 18X3.5
8 234435 BALANCE GEAR 50 T
9 635850 WATER PUMP GEAR 19 T
10 945664 RETAINING RING WITH LUG 20X1.2
11 827590 THRUST WASHER 10.1/17/1
12 232732 NEEDLE PIN 4X15.8
13 234415 WATER PUMP PINION 16 T
15 634035 IDLE GEAR 28/13 T
16 650476 GEAR COVER GASKET 650470
17 211875 GEAR COVER
18 230415 SEALING RING A 6X10
19 840866 ALLEN SCREW M6X25
20 840888 ALLEN SCREW M6X30
21 932027 NEEDLE CAGE K 15X19X20
22 295509 PISTON ASSY. 53.92 MM
22 295510 PISTON ASSY. 53.93 MM
22 295511 PISTON ASSY. 53.94 MM
22 295512 PISTON ASSY. 53.95 MM
22 295513 PISTON ASSY. 53.96 MM
22 295514 PISTON ASSY. 53.97 MM
22 295515 PISTON ASSY. 53.98 MM
23 215548 PISTON RING 54/49.4X1
24 216135 PISTON PIN 15X10/12.5X45.6
25 945635 CIRCLIP 15
26 685011 CRANKSHAFT REPAIR KIT

Part numbers from the Rotax 125 MAX evo illustrated parts catalogue (MY23).

✓ Same-day dispatch before 2pm✓ Next working day delivery✓ Free UK returns

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Brand

Fits

Worked out from the product names — if in doubt, check the fitment on the product page.

Parts diagram

8 products

  • Rotax

    Rotax Max Gear Cover Gasket

    Gear Cover Gasket

    £4.80
    Ex VAT: £4.80
    £5.76 Inc VAT
    ✓ 18 In Stock
  • Rotax

    Rotax Max Piston Pin

    Little end adjoining pin between conrod and piston on all Rotax Max engines

    £12.45
    Ex VAT: £12.45
    £14.94 Inc VAT
    ✓ 3 In Stock
  • Rotax

    Ally Piston Stop With Nylon End

    Suitable for many engines including Rotax Max

    £10.00
    Ex VAT: £10.00
    £12.00 Inc VAT
    ✓ 20+ In Stock
  • Rotax

    Rotax Max Idle Gear 28/13T

    Idle Gear 28/13T

    £10.95
    Ex VAT: £10.95
    £13.14 Inc VAT
    ✓ 8 In Stock
  • Rotax

    Rotax Max Water Pump Gear 16 Tooth

    White nylon water pump gear drive tooth. 234415 - Water Pump Gear for engine types: 122, 125. Part is located...

    £10.75
    Ex VAT: £10.75
    £12.90 Inc VAT
    ✓ 8 In Stock
  • Rotax

    Rotax Max Drive Gear 19T 634421

    Rotax Max Drive Gear. Genuine 19T

    £11.40
    Ex VAT: £11.40
    £13.68 Inc VAT
    ↻ Re-stocking
  • Rotax

    Rotax Max Balance Gear 27 Tooth

    Large nylon drive gear for balance shaft. Old style part to be fitted with old style clutch (1998-2008). Part found...

    £10.69 £14.44
    £17.33
    Ex VAT: £10.69
    £12.83 Inc VAT
    ✓ 8 In Stock
  • Rotax

    Rotax Max Piston Assembly 53.9 Genuine

    Piston with piston ring for all Rotax Max engines.  Piston pin, needle cage, and circlip are NOT included.  Original Rotax...

    From £63.59 £82.63
    Ex VAT: £82.63
    £99.16 Inc VAT
    Offer: 53.99 – 23% off
    Size : 53.97